"""
API依赖注入
"""
from sqlalchemy.ext.asyncio import AsyncSession
from app.services.audio_service import AudioProcessingService

async def get_async_audio_service(db: AsyncSession) -> AudioProcessingService:
    """
    获取异步音频处理服务实例
    Args:
        db: 异步数据库会话
    Returns:
        AudioProcessingService: 异步音频处理服务实例
    """
    return AudioProcessingService(db)
